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<body><span class="vcard"><a class="email" href="mailto:rnk@google.com" title="Reid Kleckner <rnk@google.com>"> <span class="fn">Reid Kleckner</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - clang-cl generates incorrect code for globals without static initializers which have references to imported functions"
href="http://llvm.org/bugs/show_bug.cgi?id=20076">bug 20076</a>
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<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
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<td style="text-align:right;">Resolution</td>
<td>---
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<td>DUPLICATE
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - clang-cl generates incorrect code for globals without static initializers which have references to imported functions"
href="http://llvm.org/bugs/show_bug.cgi?id=20076#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - clang-cl generates incorrect code for globals without static initializers which have references to imported functions"
href="http://llvm.org/bugs/show_bug.cgi?id=20076">bug 20076</a>
from <span class="vcard"><a class="email" href="mailto:rnk@google.com" title="Reid Kleckner <rnk@google.com>"> <span class="fn">Reid Kleckner</span></a>
</span></b>
<pre>When you use a dllimported function in a global constant initializer, you end
up getting the address of a thunk from the import library instead of the
address of the actual function. It's worse for globals, where you get a link
error instead.
This will be hard to fix because a GlobalValue in LLVM is a Constant, and LLVM
optimizers will try to fold it into the initializer.
*** This bug has been marked as a duplicate of <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - The address of a dllimported global variable cannot be used in a constant initializer"
href="show_bug.cgi?id=19955">bug 19955</a> ***</pre>
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